SQL Injection in Carmelo Online_event_judging_system

CVE-2025-12255

A security flaw has been discovered in code-projects Online Event Judging System 1.0. This affects an unknown part of the file /add_contestant.php. Performing manipulation of the argument fullname results in sql injection. Remote exploitat…

EPSS: 0.003 (21.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Weakness classification (CWE)

References

  • cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
  • cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
  • cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
  • cna@vuldb.com (issue-tracking, Exploit, exploit, Issue Tracking)
  • cna@vuldb.com (Product, product)

Frequently asked questions

What is CVE-2025-12255?
CVE-2025-12255 is a medium-severity vulnerability in Carmelo Online_event_judging_system, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2025-10-27.
How severe is CVE-2025-12255?
Medium severity. CVSS v3 base score is 6.3 out of 10.